#145E57#145E57

#145E57 is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.070 H 185.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#145E57
RGB	rgb(20, 94, 87)
HSL	hsl(174, 65%, 22%)
HSV	hsv(174, 79%, 37%)
CMYK	cmyk(78.7%, 0%, 7.4%, 63.1%)
CIE-LAB	lab(35.68, -23.54, -2.34)
CIE-LCH	lch(35.68, 23.66, 185.67°)
OKLab	oklab(43.69% -0.0697 -0.0067)
OKLCH	oklch(43.69% 0.07 185.5)
XYZ	xyz(6.0107, 8.8415, 10.4048)
Luminance	0.0884 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145E57 #5E141B

analogous

#145E32 #145E57 #14405E

triadic

#145E57 #57145E #5E5714

tetradic

#145E57 #32145E #5E141B #405E14

square

#145E57 #32145E #5E141B #405E14

split-complementary

#145E57 #5E1440 #5E3214

monochromatic

#051917 #092C28 #145E57 #1F9086 #29C3B4

Accessibility & contrast

On white

7.59

#145E57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#145E57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145E57

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145E57	#FFFFFF	#000000	##FFFFFF
##145E57	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595857

Deuteranopia (green-blind)

#4E5158

Tritanopia (blue-blind)

#00605C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145e57;
/* rgb */ color: rgb(20, 94, 87);
/* oklch */ color: oklch(43.7% 0.070 185.5);

Tailwind

colors: {
  custom: {
    50: '#608c86',
    500: '#145e57',
    950: '#000000',
  },
}

SCSS

$custom: #145e57;
$custom-light: #608c86;
$custom-dark: #000000;

JSON

{
  "hex": "#145e57",
  "rgb": {
    "r": 20,
    "g": 94,
    "b": 87
  },
  "hsl": {
    "h": 174.324,
    "s": 64.912,
    "l": 22.353
  },
  "oklch": {
    "l": 0.43686,
    "c": 0.06999,
    "h": 185.5
  },
  "luminance": 0.08842
}

Semantic roles & 50–950 ramp

primary

#145E57

secondary

#963841

accent

#4050E8

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#050C0B

muted

#7A7D7C

Preview Lab

Preview with #145E57

Body copy rendered with the generated semantic roles for this colour.

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